Description:
Chessboard
is the type of board used in the game of chess, and consists of 64 squares
(eight rows and eight columns) arranged in two alternating colors (black and
white). The columns are labeled by the letters a to h
from left to right, and the rows by the number 1 to 8 from down to up.
Your task
is to determine whether the two coordinates are same color or not.
Input:
The first
line on the input contains a number T(1<T<100).
A next each T line contains two coordinates of chessboard.
Output:
Your output
should contain T lines. In each line write “SAME” if the correspondent
coordinates are same, otherwise write “DIFFERENT”.
Sample input:
3
d2 g7
a1 c2
f3 c6
Sample output:
SAME
DIFFERENT
SAME
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